79668545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 111404160

約数和(自身を除く): 31735615

約数列:

[1, 5, 11, 17, 55, 85, 139, 187, 613, 695, 935, 1529, 2363, 3065, 6743, 7645, 10421, 11815, 25993, 33715, 52105, 85207, 114631, 129965, 426035, 573155, 937277, 1448519, 4686385, 7242595, 15933709, 79668545]

約数ペア:

[(1, 79668545), (5, 15933709), (11, 7242595), (17, 4686385), (55, 1448519), (85, 937277), (139, 573155), (187, 426035), (613, 129965), (695, 114631), (935, 85207), (1529, 52105), (2363, 33715), (3065, 25993), (6743, 11815), (7645, 10421)]